App Vault

Secure apps and launch actions from one convenient hub

App Vault bundles security, shortcuts, and system care into a single, free utility that aims to save time and keep your data safer. It focuses on two pillars: protecting what matters and surfacing the tools you need without hopping between apps.

On the security side, App Lock lets you restrict access to chosen apps. You can add a second verification step with two-factor authentication, using a code or fingerprint before anything opens. It is a simple way to keep private content away from prying eyes.

Its shortcut system is the standout. Instead of opening each app to perform a task, you can trigger common actions from one place. Post a photo to social media, draft an email, or jump straight into a specific function, all via customizable tiles. Because these shortcuts sit together, frequent tasks are easier to reach and manage.

App Vault also includes a device optimization toolkit. You can clear junk files to reclaim storage, run checks to identify issues, and address potential threats. It rounds out the package with a discovery and content panel, letting you browse trending stories and videos, find popular apps, and keep on top of everyday planning with quick access to calendar events and notes.

There is one firm limitation. App Vault is built for Xiaomi devices and is not intended to run on hardware from other brands. If you are outside that ecosystem, you will need a different solution.

Verdict: For Xiaomi users, App Vault offers a tidy control center that blends security, productivity, and maintenance. The combination of app locking with optional two-factor authentication, action shortcuts, and system cleanup tools makes it a practical add-on for both privacy minded users and anyone who values quick access to routine tasks. The brand lock-in is the only real drawback, but within its supported devices, the feature set is compelling.